Next, on your chrome browser, go to Netflix and search for the Netflix test pattern. It’s a video, that gives you a real-time representation of resolution and native frame rate of Netflix. Play the video for few seconds, you'll notice at top right, the maximum resolution goes to 720p. You can further check the quality of the stream with the shortcut Ctrl-Shift-Alt-S.
If the bitrate is around 3000 Kb/s, it means it’s 720p and if the bitrate ~ 4300 or 5800 -- it means 1080p video.
So, let’s fix it. Install Netflix 1080p extension (link below).
The extension works, as you install it, however, you might have to clear your browser cache first. Simply click on 3 vertical dots in the upper-right corner of the Chrome window, choose “More Tools” > “Clear browsing data".
Now, refresh the test pattern video, change the stream quality by pressing Ctrl-Shift-Alt-S. And you should see the option to set the bitrate to 4300 Kbps or 5800 Kbps for 1080p.
So, there you go, now you can play Netflix in 1080p. Some videos don't support 1080p playback, but, most of the videos do, so no worries there.
Download Netflix 1080 (Chrome | Firefox)
Read: How to add IMDB and Rotten Tomatoes Ratings on Netflix
Updated: October 10, 2021